单选题You are using adu and are authenticated and associated to an access point. you are unable to obtain an ip address. Which of the following will cause this problem？（）Aaes encryption enabledBtkip enabledCthird-party wireless supplicant enabledD802.1x authentication type enabled
单选题
You are using adu and are authenticated and associated to an access point. you are unable to obtain an ip address. Which of the following will cause this problem？（）
A
aes encryption enabled
B
tkip enabled
C
third-party wireless supplicant enabled
D
802.1x authentication type enabled
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